Question: What is the origin and meaning of the Celtic cross?. Answer: The Celtic cross is a symbol used today in many contexts, both religious and secular. The Celtic cross is like a traditional cross but with a ring around the intersection of the stem and arms.The whole cross is often decorated with ornate Gaelic patterns. Sometimes the Celtic cross is set on a tall base to resemble more closely the traditional Christian cross, and at other times the symbol stands alone.he Celtic cross is like a traditional cross but with a ring around the intersection of the stem and arms. The whole cross is often decorated with ornate Gaelic patterns. Sometimes the Celtic cross is set on a tall base to resemble more closely the traditional Christian cross, and at other times the symbol stands alone.
* Estrogen and headaches: Estrogen is the hormone that can affect a mother more when: 1  She has her monthly period. 2  She is taking an oral contraceptive pill. 3  She has a lower level of estrogen after childbirth.  She is on hormone replacement therapy.
The exact connection between the menopause and headaches is somewhat unclear. However, much of the blame can be placed upon the hormonal changes that the body goes through during the menopause. The hormones that are affected the most during the menopause are oestrogen and progesterone. Oestrogen is thought to cause blood vessels to dilate, while progesterone causes them to tighten. As the level of these hormones fluctuates, the blood vessels are constantly expanding and contracting.